Lactoferrin is secreted by mammals and displays extensive biological effects including boosting the cold tolerance of a well-applied probiotic strain.

Collagen, Type II (derived from bovine snout cartilage), is a homotrimeric helical protein composed of three identical α1(II) chains and is a major component of animal cartilage. It possesses multiple biological activities, including maintaining cartilage tissue integrity, inducing immune tolerance, and promoting chondrocyte growth and redifferentiation. It is commonly used to induce collagen-induced arthritis (CIA) models and has demonstrated significant efficacy in alleviating pain and inflammation associated with collagen-induced arthritis in mice, making it widely applicable in osteoarthritis-related research.

Conalbumin (ovotransferrin) is an egg white protein and glycoprotein with antimicrobial, antioxidant, and immunomodulatory properties as a member of the transferrin and metalloprotease families. Conalbumin has a binding logarithm of 15 for Fe3+ at pH 7 or higher.

Collagenase Type VIII hydrolyses Type VIII collagen and can be used to study collagen metabolism processes in the pathophysiology of atherosclerosis. Collagenase Type VIII can also hydrolyse other protein components in the extracellular matrix (ECM), making it useful for tissue dissociation and cell separation.

Fibronectin (from bovine plasma) plays pivotal roles in various cellular processes including tissue repair, embryogenesis, blood coagulation, and cell migration/adhesion.

Urokinase peptidolytic,Urokinase-type plasminogen activator (uPA) is a trypsin-like serine protease that exists as an inactive zymogen (pro-uPA) and requires proteolytic cleavage for its activation. once activated, it serves as the central catalyst in a proteolytic cascade that converts plasminogen to plasmin, a process critically involved in physiological and pathological thrombolysis and extracellular matrix degradation.

Type II collagen (from porcine articular cartilage) is a collagen protein that can stimulate an animal's immune system to produce specific antibodies against this collagen. Additionally, collagen serves as a hydrolysis substrate for MMP.

Type IX collagen (from porcine articular cartilage) is a collagen protein sourced from pig cartilage that can stimulate the immune system in animals to produce specific antibodies against this collagen. Additionally, the protein serves as a hydrolytic substrate for MMP.

Prostate specific antigen protein (human) is a serine protease produced by the prostate epithelium. It is utilized in prostate cancer research.

Type IX collagen (from bovine articular cartilage) is a highly purified protein that can stimulate the immune system in animals to produce specific antibodies against this collagen. Additionally, collagen acts as a substrate for matrix metalloproteinases (MMP).

9-keto latanoprost is a derivative of Latanoprost, which acts as an agonist of the F-prostaglandin (FP) receptor.

Protein A (SPA) is an immunoglobulin (Ig)-binding protein found on the bacterial surface and can be freely secreted into the extracellular environment. It binds to the Fc region of antibodies and the Fab region of B cell receptors, thereby blocking opsonophagocytosis and inducing B cell death in vitro. Protein A is capable of inhibiting opsonization and phagocytosis in vitro.

Type V collagen (from bovine amnion) is a highly purified form of collagen. It serves as an immunogen capable of inducing the production of specific antibodies in animals. Additionally, this collagen acts as a substrate for MMP hydrolysis.

Brucellabacterialprotein is a natural protein purified from Brucella, used in life sciences research.

Lipase, Candida antarctica (Immobilized) is an immobilized lipase derived from Candida antarctica fraction B. It exhibits high stability and selectivity, making it widely used in chemical synthesis, modification of edible oils, and biodiesel production.

Proteinase K (Protease K) (NGS grade) (EC 3.4.21.64) is a serine protease known for its high enzyme activity and broad substrate specificity. It preferentially cleaves ester and peptide bonds adjacent to hydrophobic, sulfur-containing, and aromatic amino acids at the C-terminal. It is commonly used in protein degradation to produce short peptides. This product is NGS grade, free of Nickase.

Wheat Germ Agglutinin (WGA) is a plant lectin that serves as a probe with specific binding affinity for biomolecules such as polysaccharides and polypeptides. WGA can be utilized as a biomaterial or organic compound relevant to life science research.

Zein is a plant-based protein polymer used to create nanofiber mats through electrospinning. Known for its excellent cell compatibility and ease of preparation, zein is suitable for use in drug delivery systems.

α-Lactalbumin is a Ca2+-binding protein with a single strong Ca2+-binding site, making it a frequent model for simple Ca2+-binding proteins. It is an integral component of lactose synthase, an enzyme system composed of galactosyltransferase (GT) and α-Lactalbumin.

Avidin-HRP is an avidin compound labeled with HRP. Avidin exhibits excellent affinity for biotin and is commonly used in conjunction with biotin in immunoassays to detect antigen locations within tissues.

Bovine Serum Albumin (Biotinylated) is a biotin-conjugated bovine serum albumin that selectively binds to various vascular subgroups within lymphoid tissues. Serum albumin is a versatile protein with remarkable ligand-binding capabilities, making it an essential transport molecule for a range of metabolites, drugs, nutrients, metals, and other molecules.

Rabbit Serum Albumin is a plasma protein derived from rabbits. It is a multifunctional protein with exceptional ligand-binding abilities, enabling it to function as a transport molecule for various metabolites, drugs, nutrients, metals, and other molecules.

Recombinant Humanized Type III Collagen 28.6kDa is a synthesized form of humanized Type III collagen with a molecular weight of 28.6kDa. Known as rhCOLIII, it serves multiple biological functions, such as enhancing skin extracellular matrix regeneration and improving the cellular microenvironment. It inhibits the proliferation, migration, and invasion of breast cancer cells. Type III collagen is involved in cell adhesion, migration, proliferation, and differentiation through interactions with integrins.